Removal
1. Disconnect the negative battery cable.
Tensioner
2. Remove the timing belt.
3. Remove the bolts and tensioner.
Camshaft Sprocket
4. Remove the timing belt.
5. Unscrew the camshaft sprocket bolt and remove the sprocket.
Crankshaft sprocket
6. Remove the timing belt.
7. Remove the crankshaft sprocket bolt and remove the sprocket.
Examination
1. Clean the sprockets and inspect them for wear or damage.
2. Inspect the tensioner for wear or damage and replace if necessary.
Installation
Installation of all parts is carried out in the reverse order of removal.
[Text provided by the online resource «AUDImanual.ru»]